Hi!!!
I’m working for a small firm which does automatization of dialysis centres.
We have installed in such a centre a portserver which is connected by its serial ports to two dialysis machines and on the ehternet-side to our application which has a driver for those machines.
If I open one connection via the portserver to one dialysis machine, everthing works fine. But if I open another connection via the portserver to the other dialysis-machine, I get a tcp-connection, but I get no data from the dialysis machine.
The first dialysis machine we connect to, is able to send its data, but the second connection only establish a tcp-connection to the portserver.
It looks like if the second connection is not put through to the dialysis machine.
Im a complete newbie in the port-server area, so I am a bit in the dark here.
Can someone help me??
It would be very appreciated.
Thanks.